1. Sports Teams as Superorganisms

   • Ricardo Duarte
   • Duarte Araújo
   • Keith Davids

   Current Opinion 23 December 2012 Pages: 633 - 642

   

2. Red Blood Cell Volume and the Capacity for Exercise at Moderate to High Altitude

   • Robert A. Jacobs
   • Carsten Lundby
   • Max Gassmann

   Review Article 23 December 2012 Pages: 643 - 663

   

3. Ultrasound in Sports Medicine

   • Eugene Sun Yim
   • Gianmichael Corrado

   Review Article 23 December 2012 Pages: 665 - 680

4. Acromioclavicular Joint Separations Grades I–III

   • Duncan Reid
   • Kate Polson
   • Louise Johnson

   Review Article 23 December 2012 Pages: 681 - 696

   

5. The Effects of Isolated and Integrated ‘Core Stability’ Training on Athletic Performance Measures

   • Casey A. Reed
   • Kevin R. Ford
   • Timothy E. Hewett

   Systematic Review 23 December 2012 Pages: 697 - 706

   

6. Effect of Respiratory Muscle Training on Exercise Performance in Healthy Individuals

   • Sabine K. Illi
   • Ulrike Held
   • Christina M. Spengler

   Systematic Review 23 December 2012 Pages: 707 - 724